問題是中位數其實對個體而言沒多大意義。不過藤不藤我覺得是不重要的
本帖於 2026-04-14 15:07:30 時間, 由普通用戶 兩女寶媽 編輯
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2026 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy